<template>
   <van-tabbar route fixed placeholder>
    <van-tabbar-item icon="wap-home-o" replace to="/">首页</van-tabbar-item>
    <van-tabbar-item icon="apps-o" replace to="/category">分类</van-tabbar-item>
    <van-tabbar-item icon="shopping-cart-o" replace to="/cart">购物车</van-tabbar-item>
    <van-tabbar-item icon="comment-o" replace to="/message">消息</van-tabbar-item>
    <van-tabbar-item icon="contact-o" replace to="/user">我的</van-tabbar-item>
</van-tabbar>

</template>